Question

13. Meena cycles to her school at an average speed of 12 km/hr and takes 20
minutes to reach her school. If she wants to reach her school in 12 minutes
find her average speed.​

Answer 1

Answer:

20 kmph

Step-by-step explanation:

distance=speedxtime

so,

12x20/60=4km

Let speed be x km/hr in 12minutes

Distance=x×12/60

4=x×1/5

4x5=X

20kmph

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